juvenescence

/ ˌdʒuːvɪˈnɛsəns /

noun

1. youth or immaturity
2. the act or process of growing from childhood to youth
3. restoration of youth; rejuvenation

Example Sentences

In the throes of its highs, female juvenescence moves Ellie to risk anything for and with her best friend.

From Salon

The question now is whether Musk, a 51-year-old master of suspended juvenescence, can make Twitter seem fun, essential and welcoming again, especially when much of the platform’s liberal-leaning user base views him with contempt.

From Los Angeles Times

Of course, during the high-flown juvenescence that would stoke his more mature ruminations, Oldham never found the time to crash into the problem of thought.

From Forbes

Children are to a man amusement, delight, juvenescence, a truthful rendering of the old myth, that wicked kings were wont to derive a ghoul-like strength by transfusion of the blood of infants.

From Project Gutenberg

We are glad they have picked up something during their prolonged juvenescence.

From Project Gutenberg